Nissan Mra8de Engine

The 1.8-liter Nissan MRA8DE engine has been produced since 2012 as an upgrade to the MR18DE engine. It features an exhaust phase regulator and the latest DLC coatings on internal surfaces. This engine was installed in the American version of the Sentra, the Chinese Sylphy, and the Australian Pulsar. The MR engine family includes the following engines: MR15DDT, MR16DDT, MR18DE, MR20DE, and MR20DD.

Technical specifications of the Nissan MRA8DE 1.8-liter engine.

Exact capacity1797 cm³
Power systemdistributed injection
Engine power130 HP
Torque174 nm
Engine blockaluminum R4
Block headaluminum 16v
Cylinder diameter79.7 mm
Piston stroke.90.1 mm
Compression ratio9.9
Engine featuresEGR, NDIS
Hydraulic compensator. there is no
Timing drivechain
Timing phase adjusterTwin CVTCS
Turbochargingthere is no
What oils to use4.5 liters 5W-30
Fuel type95
Environmental classEURO 4/5
Approximate life expectancy250 000 HP

Fuel consumption Nissan Mra8de Engine

On the example of a 2015 Nissan Tiida with a manual transmission:
City9.7 litry
Route6.2 litry
Mixed7.4 litry

Engine Overview and Common Failures

The weight of the MRA8DE engine according to the catalog is 118 kg. The engine number MRA8DE is located at the junction of the block and the gearbox. Owners of cars with this engine often complain online about oil consumption. The second most common issue is the squealing of the generator belt and the knocking of unadjusted valves. The third most common problem is fluctuating engine RPM due to dirt on the throttle valve. Next is the noise of the timing chain, which can stretch at a mileage of 120-150 thousand km. Rarely, but there are cases of cracking the cylinder head when tightening bolts and spark plugs.

Engine Nissan Mra8de

Sentra 7 (B17)2012 - 2019
Sylphy 3 (B17)2012 - CE
Pulsar 6 (C13)2014 - 2018

Engines from the same line as Nissan Mra8de Engine

See Also

Nissan CG10DE engine

The 1.0-liter Nissan CG10DE engine from the Clean Green series was produced from 1992 to 2003 and was mainly used in local compact cars, known in our country as the Micra and March models. In some markets, a version with direct fuel injection was available from 2000 to 2002. The CG family also includes the following engines: CG13DE and CGA3DE.

Nissan Cg13de engine

The 1.3-liter Nissan CG13DE engine was produced from 1992 to 2003 at the factory in Japan and mainly installed in very compact models for the local car market. In our country, this type of power unit is most commonly found in small cars such as Micra, March or Cube. The CG engine family also includes: CG10DE and CGA3DE.

Nissan Rb26dett engine

The 2.6-liter turbocharged engine Nissan RB26DETT was produced by the company from 1989 to 2002 and installed on three generations of Skyline models as well as on the R34 wagon model known as Stagea. At the same time, an improved version of this power unit, known to everyone as N1, was being produced. RB line: RB20E, RB20ET, RB20DE, RB20DET, RB25DE and RB25DET.

Nissan Vq25det engine

The 2.5-liter Nissan VQ25DET engine was produced for a very short period of time, from 2001 to 2004, and was only installed in one model of the company: the Stagea wagon with the M35 body. This turbocharged engine developed a power of 280 horsepower and a torque of 410 Nm. The VQ20 series also includes the following engines: VQ20DE, VQ23DE, VQ25DE, VQ25DD, and VQ25HR.

Ford Sida engine

The 1.6-liter Ford SIDA engine, also known as the 1.6 Duratec Ti-VCT with a power of 115 HP, was produced from 2007 to 2011 and installed only in the second-generation Focus model after the facelift. This engine differs from the similar HXDA engine only in the open cooling cover. The Duratec Ti-VCT series also includes: UEJB, IQDB, HXDA, PNBA, PNDA, and XTDA.

Ford JXFA engine

The 2.4-liter Ford JXFA engine or 2.4 TDCi Duratorq Puma was produced from 2006 to 2014 and was installed in the seventh (sometimes fourth, according to some sources) generation of Transit minibuses. This diesel engine belonged to the Common Rail engine series with power ranging from 100 to 140 horsepower. The Duratorq-TDCi line also includes the following engines: - FMBA - QJBB